The sum of 2 fifteens
and 10 fifteens​

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?

Asmall book publisher knows that 26 books weigh 41 lbs. how much do 40 books​ weigh?

Ashley spent half of her lunch money on a turkey sandwich. then she spent two-thirds of the money she had left on a bottle of juice and the rest of the money on a cookie. if the cookie cost $.75, how much lunch money did ashley have to start with?